1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesantik [10]
3 years ago
15

Help ASAP! 20 pts. Will give brainliest for right answer

Mathematics
2 answers:
Anestetic [448]3 years ago
6 0
The answer is B (3,-2)

Yuki888 [10]3 years ago
4 0
2(y = -3x + 7)
3(y = 2x - 8)
------------------
5y = 0 - 10
y = -2

Answer B
You might be interested in
Evaluate the expression 1/4[x(2y+3z)] x=8 y=3z=5/3​
ladessa [460]

Answer:

Step-by-step explanation:

x = 8  ; y = 5/3

3z = \dfrac{5}{3}

\dfrac{1}{4}[x(2y+3z)] =\dfrac{1}{4}[8*(2*\dfrac{5}{3}+\dfrac{5}{3})]\\\\=\dfrac{1}{4}(8*(\dfrac{10}{3}+\dfrac{5}{3})]\\\\=\dfrac{1}{4}(8*\dfrac{15}{3})\\\\=\dfrac{1}{4}*8*5\\\\=2*5\\\\=10

4 0
3 years ago
Jerome solved the equation below by graphing. log Subscript 2 Baseline x + log Subscript 2 Baseline (x minus 2) = 3 Which of the
Alina [70]

Answer:

Step-by-step explanation:

This question is too difficult

5 0
3 years ago
Read 2 more answers
Toni wants Max to paint one side of the fence the same color of the house. The paint covers 200 square feet per gallon. The stoc
valentinak56 [21]
This is the answer
8 0
2 years ago
Read 2 more answers
comparison: Sara has three times as many pencil erasers as Sam together they have 28 erasers how many erasers does Sara have
IgorC [24]
Sara has 21
Sam has 7
7x3= 21+ sams 7= 28
5 0
3 years ago
Read 2 more answers
What is the solution to the system of equations?
Dovator [93]

Answer:

<h2>(-10, 2, 6)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}x+3y+2z=8&(1)\\3x+y+3z=-10&(2)\\-2x-2y-z=10&(3)\end{array}\right\qquad\text{subtract both sides of the equations (1) from (2)}\\\\\underline{-\left\{\begin{array}{ccc}3x+y+3z=-10\\x+3y+2z=8\end{array}\right }\\.\qquad2x-2y+z=-18\qquad(4)\qquad\text{add both sides of the equations (3) and (4)}\\\\\underline{+\left\{\begin{array}{ccc}-2x-2y-z=10\\2x-2y+z=-18\end{array}\right}\\.\qquad-4y=-8\qquad\text{divide both sides by (-4)}\\.\qquad\qquad y=2\qquad\text{put the value of y to (1) and (3)}

\left\{\begin{array}{ccc}x+3(2)+2z=8\\-2x-2(2)-z=10\end{array}\right\\\left\{\begin{array}{ccc}x+6+2z=8&\text{subtract 6 from both sides}\\-2x-4-z=10&\text{add 4 to both sides}\end{array}\right\\\left\{\begin{array}{ccc}x+2z=2&\text{multiply both sides by 2}\\-2x-z=14\end{array}\right\\\underline{+\left\{\begin{array}{ccc}2x+4z=4\\-2x-z=14\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad\qquad3z=18\qquad\text{divide both sides by 3}\\.\qquad\qquad z=6\qquad\text{put the value of z to the first equation}

x+2(6)=2\\x+12=2\qquad\text{subtract 10 from both sides}\\x=-10

4 0
3 years ago
Other questions:
  • Let r3 have the euclidean inner product. let u = (-1, 1, 1) and v = (-7, 6, 15). if ||ku + v||= 7, what is k? give the exact ans
    5·1 answer
  • An exam has two probability problems, 1 and 2. If 37% of the students solved problem 1 and 12% of the students solved both probl
    15·1 answer
  • lol, i was doing just fine on this hw until this. Pleeze help! solve for d+2 &gt; 6. I am offering twenty-five Points
    12·1 answer
  • Who is correct? Explain your reasoning. (Picture included)
    13·1 answer
  • Find midsegment (EG) ̅ that is parallel to side (BC) ̅. Show all work to receive credit.
    14·1 answer
  • An item has a listed price of $40 . If the sales tax rate is 3% , how much is the sales tax (in dollars)?
    9·1 answer
  • Drawn the graph of y=6-2x on the grid
    7·1 answer
  • What is the value of - |-60|?
    7·2 answers
  • Help i will brain list
    15·2 answers
  • HELP PLEASE SELECT 5 ANSWER I WILL MARK AS BRAINLEST‼️‼️‼️‼️‼️
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!